Function no_std_compat::arch::x86_64::_mm_cvtps_pd

pub unsafe fn _mm_cvtps_pd(a: __m128) -> __m128d

This is supported on x86-64 and target feature sse2 only.

Converts packed single-precision (32-bit) floating-point elements in a to packed double-precision (64-bit) floating-point elements.

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